| Value | Category | Cases | |
|---|---|---|---|
| 1 | very interested | 329 | 
                                                                 
                                    
                                    15%
                                 
                                                             | 
                                                        
                    
| 2 | somewhat interested | 1037 | 
                                                                 
                                    
                                    47.1%
                                 
                                                             | 
                                                        
                    
| 3 | not interested | 772 | 
                                                                 
                                    
                                    35.1%
                                 
                                                             | 
                                                        
                    
| 4 | do not know | 62 | 
                                                                 
                                    
                                    2.8%
                                 
                                                             |